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Search results for rheological

Materials Science Jul 9, 2019

High-safety, flexible and scalable rechargeable planar micro-batteries

Increasing development of micro-scale electronics has stimulated demand of the corresponding micro-scale power sources, especially for micro-batteries (MBs). However, complex manufacturing processes and poor flexibility of ...

Condensed Matter Jun 24, 2019

Researchers unveil how soft materials react to deformation at molecular level

Before designing the next generation of soft materials, researchers must first understand how they behave during rapidly changing deformation. In a new study, researchers challenged previous assumptions regarding polymer ...

Materials Science May 31, 2019

Colloidal gel properties under the microscope

Researchers at the University of Tokyo have devised a method for following the gelation of colloidal gels. Their confocal microscopy technique has allowed the different stages of the process to be analyzed, leading to insights ...

Environment Apr 1, 2019

Tracking sludge flow for better wastewater treatment and more biogas

A new way of tracking how sewage sludge flows during thermal treatment could help engineers design better wastewater treatment plants and boost production of biogas.

Paleontology & Fossils Mar 25, 2019

Scientists solve mystery shrouding oldest animal fossils

Scientists from The Australian National University (ANU) have discovered that 558 million-year-old Dickinsonia fossils do not reveal all of the features of the earliest known animals, which potentially had mouths and guts.

Polymers Feb 27, 2019

Semi-flexible model-based analysis of cell adhesion to hydrogels

Hydrogels are commonly used as biomaterials for applications in biomedicine due to their biocompatibility. However, the relationship between biological cells and the hydrogel surface is still unclear and the existing parameters ...

General Âé¶¹ÒùÔºics Feb 21, 2019

Sculpting stable structures in pure liquids

Oscillating flow and light pulses can be used to create reconfigurable architecture in liquid crystals. Materials scientists can carefully engineer concerted microfluidic flows and localized optothermal fields to achieve ...

Other Feb 20, 2019

A scientific method for perfect fondue

Cheese fondue is an icon of Swiss cuisine and a dinner party staple. While it may seem like a simple dish, getting the texture right can be a challenge for optimal mouthfeel, dipping and flavor release. This requires the ...

Polymers Jan 22, 2019

New moves for polymer chain dynamics

A technique that enables researchers to watch the motion of individual molecules within a polymer has been developed by KAUST: it challenges current thinking about polymer physics and could lead to new materials that can ...

Analytical Chemistry Jan 17, 2019

3-D culturing hepatocytes on a liver-on-a-chip device

Liver-on-a-chip cell culture devices are attractive biomimetic models in drug discovery, toxicology and tissue engineering research. To maintain specific liver cell functions on a chip in the lab, adequate cell types and ...

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